Class: Devise::RpxConnectable::Strategies::RpxConnectable

Inherits:
Strategies::Base
  • Object
show all
Defined in:
lib/devise_rpx_connectable/strategy.rb

Overview

Default strategy for signing in a user using RPX. Redirects to sign_in page if it’s not authenticated

Instance Method Summary collapse

Instance Method Details

#authenticate! ⇒ Object

Authenticate user with RPX.

Raises:

  • (StandardError) 


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# File 'lib/devise_rpx_connectable/strategy.rb', line 19

def authenticate!
  klass = mapping.to
  raise StandardError, "RPXNow API key is not defined, please see the documentation of RPXNow gem to setup it." unless RPXNow.api_key.present?
  begin
    rpx_user = (RPXNow.user_data(params[:token], :extended => klass.rpx_extended_user_data, :additional => klass.rpx_additional_user_data) rescue nil)
    fail!(:rpx_invalid) and return unless rpx_user
    
    if user = klass.authenticate_with_rpx(:identifier => rpx_user["identifier"])
      success!(user)
    else
      if klass.rpx_auto_create_account?
        user = returning(klass.new) do |u|
          u.store_rpx_credentials!(rpx_user)
          u.on_before_rpx_connect(rpx_user)
        end
        begin
          user.save(false)
          user.on_after_rpx_connect(rpx_user)
          success!(user)
        rescue
          fail!(:rpx_invalid)
        end
      else
        fail!(:rpx_invalid)
      end
    end
  rescue => e
    fail!(e.message)
  end
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/devise_rpx_connectable/strategy.rb', line 13

def valid?
  valid_controller? && valid_params? && mapping.to.respond_to?('authenticate_with_rpx')
end